The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 25, 2024
Filed:
Aug. 29, 2018
Applicant:
Teijin Limited, Osaka, JP;
Inventors:
Takumi Kato, Osaka, JP;
Shuhei Onoue, Osaka, JP;
Assignee:
Teijin Limited, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D02G 3/40 (2006.01); D02G 3/02 (2006.01); D06M 15/59 (2006.01);
U.S. Cl.
CPC ...
D02G 3/402 (2013.01); D02G 3/02 (2013.01); D06M 15/59 (2013.01);
Abstract
The present invention provides a fixed carbon fiber bundle to which a fixing agent is adhered, wherein the fixing agent adheres to an area comprising at least 50% of at least one side of a carbon fiber bundle, the average thickness of the fixed carbon fiber bundle is 180 μm or less, and the separated fiber tear load is 0.02N to 1.00N.